var bubu ={ s64:"73.59",s65:"523.51",s11:"35.96",s12:"23.09",s13:"195.99",s14:"74.18",s15:"184.7",s21:"144.53",s22:"131.24",s23:"352.36",s31:"124.5",s32:"556.17",s33:"198.54",s34:"294.63",s35:"208.82",s36:"262.86",s37:"224.05",s41:"229.05",s42:"296.7",s43:"326.47",s44:"446.22",s45:"301.81",s46:"44.48",s50:"86.79",s51:"233.47",s52:"95.93",s53:"146.79",s54:"30.97",s61:"87.76",s62:"122.89",s63:"31.15" };
var title = "2011年各地区供水总量";
var unit = "亿立方米";
function getColor(d) {
    return d > 460 ? '#800026' :
           d > 300  ? '#BD0026' :
           d > 230  ? '#E31A1C' :
           d > 190  ? '#FC4E2A' :
           d > 130   ? '#FD8D3C' :
           d > 90  ? '#FEB24C' :
           d > 40   ? '#FED976' :
           d > 20   ? '#FFEDA0' :
           d < 0   ? '#000000' :
                      '#000000';
}
var vgrades = [20, 40, 90, 130, 190, 230, 300, 460];